Factor Info

ID 125217
Size 538 digits / 1787 bits
Status composite
Value 7646457473746175832289532447785542331020637913759314013563828285300912892942286860609184124521249498314145944097533993727213217622085888142670964398648674817641930442226332535617185662954732397354211470197304449372562302089436377208630888814268051060527039519000771768483551068431100670023058773603490268209588085962219171955119972572023472786817658395296601426879043587862046365897519707151069822735086352115671698549332241875123354308609648385637811046003277568249585962458690743737002021036629490833965966119951367947636484767907949313

Factorizations

Primary (ID: 125219) 871236787686172145966380789647234972109 (proven prime)
(ID: 125220) 8776554872130242523251292864111440698581103768672223682198060664870646828770581258842316686606475361646225216486338016620350145326222516053122738201988054244427467518658421157323614348167345249275353595204044727239759465823396411641977041427364686270003744711771666835473481414020009581377133172566299349097561535870507823345553680127863541116095616607411979241238184457722807321680933075378246150504125931203014133729081042890719770682249791879069472991791072061114619590313820546125907494770749957 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.